<?php
require_once 'database/Database.php';
require_once 'GlobalSettings.php';
require_once 'Courseware.php';

class CoursewareManager
{
   protected static $instance = NULL;        
   public static function instance()
   {
       if(NULL == self::$instance)
	   {
	         self::$instance = new self();
	   }
	   
	   return self::$instance;
   }
         
   	protected function __construct()
	{
	   
	}
	
	public function createCourseware($courseWareInfoArray)
	{
	   return new Courseware();
	}
	public function saveCourseware($courseware)
	{
	   
	    return true;
	}
} 
?>